[Qgis-developer] conditions in the field calculator

Borys Jurgiel lists at borysjurgiel.pl
Wed Mar 16 06:28:27 EDT 2011


> It seems that our grammar is slightly flawed: the comparison operators
> in qgis can be used only on "top level" e.g. "field_1 > 0 or field_2 =
> 0". So they work if you are doing a search in the attribute table, but
> they don't if you're trying to use them in an expression. I see you
> have already opened a bug for that. The parser and evaluation code
> definitely need some love (and unit tests!!) in order to keep up with
> increasing demands from the users :-)
> 
> Martin

So what about removing it from the Help in 1.7? Or better creating a help for 
raster calculator and moving them there ;-) I believe promising non-existing 
features is not goo for QGis.

Help geeks, are you here? :)


More information about the Qgis-developer mailing list